From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9C93C433FF for ; Mon, 5 Aug 2019 12:44:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AD31C2189E for ; Mon, 5 Aug 2019 12:44:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729020AbfHEMoO (ORCPT ); Mon, 5 Aug 2019 08:44:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38560 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728809AbfHEMnQ (ORCPT ); Mon, 5 Aug 2019 08:43:16 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 25D5E3082115; Mon, 5 Aug 2019 12:43:16 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-81.ams2.redhat.com [10.36.116.81]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6BC8352EE; Mon, 5 Aug 2019 12:43:15 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 5DDA39DBD; Mon, 5 Aug 2019 14:43:12 +0200 (CEST) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org, thomas@shipmail.org, tzimmermann@suse.de, ckoenig.leichtzumerken@gmail.com, bskeggs@redhat.com, daniel@ffwll.ch, Gerd Hoffmann , David Airlie , nouveau@lists.freedesktop.org (open list:DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v5 06/18] drm/nouveau: use embedded gem object Date: Mon, 5 Aug 2019 14:42:58 +0200 Message-Id: <20190805124310.3275-7-kraxel@redhat.com> In-Reply-To: <20190805124310.3275-1-kraxel@redhat.com> References: <20190805124310.3275-1-kraxel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Mon, 05 Aug 2019 12:43:16 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Drop drm_gem_object from nouveau_bo, use the ttm_buffer_object.base instead. Build tested only. Signed-off-by: Gerd Hoffmann Acked-by: Christian König --- drivers/gpu/drm/nouveau/nouveau_bo.h | 5 ----- drivers/gpu/drm/nouveau/nouveau_gem.h | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 4 ++-- drivers/gpu/drm/nouveau/nouveau_bo.c | 6 +++--- drivers/gpu/drm/nouveau/nouveau_display.c | 8 ++++---- drivers/gpu/drm/nouveau/nouveau_gem.c | 15 ++++++++------- drivers/gpu/drm/nouveau/nouveau_prime.c | 4 ++-- 7 files changed, 20 insertions(+), 24 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h index 383ac36d5869..d675efe8e7f9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.h +++ b/drivers/gpu/drm/nouveau/nouveau_bo.h @@ -35,11 +35,6 @@ struct nouveau_bo { struct nouveau_drm_tile *tile; - /* Only valid if allocated via nouveau_gem_new() and iff you hold a - * gem reference to it! For debugging, use gem.filp != NULL to test - * whether it is valid. */ - struct drm_gem_object gem; - /* protect by the ttm reservation lock */ int pin_refcnt; diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.h b/drivers/gpu/drm/nouveau/nouveau_gem.h index d67e2f9ec59c..40ba0f1ba5aa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.h +++ b/drivers/gpu/drm/nouveau/nouveau_gem.h @@ -10,7 +10,7 @@ static inline struct nouveau_bo * nouveau_gem_object(struct drm_gem_object *gem) { - return gem ? container_of(gem, struct nouveau_bo, gem) : NULL; + return gem ? container_of(gem, struct nouveau_bo, bo.base) : NULL; } /* nouveau_gem.c */ diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index 0c585dc5f5c3..e2bae1424502 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -139,7 +139,7 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16, if (chan->ntfy) { nouveau_vma_del(&chan->ntfy_vma); nouveau_bo_unpin(chan->ntfy); - drm_gem_object_put_unlocked(&chan->ntfy->gem); + drm_gem_object_put_unlocked(&chan->ntfy->bo.base); } if (chan->heap.block_size) @@ -339,7 +339,7 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS) goto done; } - ret = drm_gem_handle_create(file_priv, &chan->ntfy->gem, + ret = drm_gem_handle_create(file_priv, &chan->ntfy->bo.base, &init->notifier_handle); if (ret) goto done; diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 6f1217b3e6b9..abbbabd12241 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -136,7 +136,7 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo) struct drm_device *dev = drm->dev; struct nouveau_bo *nvbo = nouveau_bo(bo); - if (unlikely(nvbo->gem.filp)) + if (unlikely(nvbo->bo.base.filp)) DRM_ERROR("bo %p still attached to GEM object\n", bo); WARN_ON(nvbo->pin_refcnt > 0); nv10_bo_put_tile_region(dev, nvbo->tile, NULL); @@ -299,7 +299,7 @@ nouveau_bo_new(struct nouveau_cli *cli, u64 size, int align, type, &nvbo->placement, align >> PAGE_SHIFT, false, acc_size, sg, robj, nouveau_bo_del_ttm); - nvbo->gem.resv = nvbo->bo.resv; + nvbo->bo.base.resv = nvbo->bo.resv; if (ret) { /* ttm will call nouveau_bo_del_ttm if it fails.. */ @@ -1402,7 +1402,7 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp) { struct nouveau_bo *nvbo = nouveau_bo(bo); - return drm_vma_node_verify_access(&nvbo->gem.vma_node, + return drm_vma_node_verify_access(&nvbo->bo.base.vma_node, filp->private_data); } diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 832da8e0020d..fc8f5bb73ca8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -201,7 +201,7 @@ nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb) struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); if (fb->nvbo) - drm_gem_object_put_unlocked(&fb->nvbo->gem); + drm_gem_object_put_unlocked(&fb->nvbo->bo.base); drm_framebuffer_cleanup(drm_fb); kfree(fb); @@ -214,7 +214,7 @@ nouveau_user_framebuffer_create_handle(struct drm_framebuffer *drm_fb, { struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); - return drm_gem_handle_create(file_priv, &fb->nvbo->gem, handle); + return drm_gem_handle_create(file_priv, &fb->nvbo->bo.base, handle); } static const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = { @@ -660,8 +660,8 @@ nouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev, if (ret) return ret; - ret = drm_gem_handle_create(file_priv, &bo->gem, &args->handle); - drm_gem_object_put_unlocked(&bo->gem); + ret = drm_gem_handle_create(file_priv, &bo->bo.base, &args->handle); + drm_gem_object_put_unlocked(&bo->bo.base); return ret; } diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index b4bda716564d..2f484ab7dbca 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -205,13 +205,13 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain, /* Initialize the embedded gem-object. We return a single gem-reference * to the caller, instead of a normal nouveau_bo ttm reference. */ - ret = drm_gem_object_init(drm->dev, &nvbo->gem, nvbo->bo.mem.size); + ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, nvbo->bo.mem.size); if (ret) { nouveau_bo_ref(NULL, pnvbo); return -ENOMEM; } - nvbo->bo.persistent_swap_storage = nvbo->gem.filp; + nvbo->bo.persistent_swap_storage = nvbo->bo.base.filp; return 0; } @@ -268,15 +268,16 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data, if (ret) return ret; - ret = drm_gem_handle_create(file_priv, &nvbo->gem, &req->info.handle); + ret = drm_gem_handle_create(file_priv, &nvbo->bo.base, + &req->info.handle); if (ret == 0) { - ret = nouveau_gem_info(file_priv, &nvbo->gem, &req->info); + ret = nouveau_gem_info(file_priv, &nvbo->bo.base, &req->info); if (ret) drm_gem_handle_delete(file_priv, req->info.handle); } /* drop reference from allocate - handle holds it now */ - drm_gem_object_put_unlocked(&nvbo->gem); + drm_gem_object_put_unlocked(&nvbo->bo.base); return ret; } @@ -355,7 +356,7 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_channel *chan, list_del(&nvbo->entry); nvbo->reserved_by = NULL; ttm_bo_unreserve(&nvbo->bo); - drm_gem_object_put_unlocked(&nvbo->gem); + drm_gem_object_put_unlocked(&nvbo->bo.base); } } @@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli, list_for_each_entry(nvbo, list, entry) { struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index]; - ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains, + ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains, b->write_domains, b->valid_domains); if (unlikely(ret)) { diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index 8478c3c9ffcd..e86ad7ae622b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -79,13 +79,13 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev, /* Initialize the embedded gem-object. We return a single gem-reference * to the caller, instead of a normal nouveau_bo ttm reference. */ - ret = drm_gem_object_init(dev, &nvbo->gem, nvbo->bo.mem.size); + ret = drm_gem_object_init(dev, &nvbo->bo.base, nvbo->bo.mem.size); if (ret) { nouveau_bo_ref(NULL, &nvbo); return ERR_PTR(-ENOMEM); } - return &nvbo->gem; + return &nvbo->bo.base; } int nouveau_gem_prime_pin(struct drm_gem_object *obj) -- 2.18.1